#1C8598#1C8598

#1C8598 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.093 H 213.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1C8598
RGB	rgb(28, 133, 152)
HSL	hsl(189, 69%, 35%)
HSV	hsv(189, 82%, 60%)
CMYK	cmyk(81.6%, 12.5%, 0%, 40.4%)
CIE-LAB	lab(51.02, -21.53, -18.32)
CIE-LCH	lch(51.02, 28.27, 220.40°)
OKLab	oklab(56.93% -0.0776 -0.0511)
OKLCH	oklch(56.93% 0.093 213.4)
XYZ	xyz(14.5315, 19.2871, 32.6566)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8598 #982F1C

analogous

#1C986D #1C8598 #1C4798

triadic

#1C8598 #981C85 #85981C

tetradic

#1C8598 #6D1C98 #982F1C #47981C

square

#1C8598 #6D1C98 #982F1C #47981C

split-complementary

#1C8598 #981C47 #986D1C

monochromatic

#092B31 #125864 #1C8598 #26B2CC #50C9DF

Accessibility & contrast

On white

4.32

#1C8598 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1C8598 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8598

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8598	#FFFFFF	#000000	##000000
##1C8598	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778099

Deuteranopia (green-blind)

#677498

Tritanopia (blue-blind)

#008C8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8598;
/* rgb */ color: rgb(28, 133, 152);
/* oklch */ color: oklch(56.9% 0.093 213.4);

Tailwind

colors: {
  custom: {
    50: '#70a8b6',
    500: '#1c8598',
    950: '#000000',
  },
}

SCSS

$custom: #1c8598;
$custom-light: #70a8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8598",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 152
  },
  "hsl": {
    "h": 189.194,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56926,
    "c": 0.09297,
    "h": 213.4
  },
  "luminance": 0.19289
}

Semantic roles & 50–950 ramp

primary

#1C8598

secondary

#C1604E

accent

#573CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1C8598

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →